EP2009273B1 - Scooter-type vehicle - Google Patents

Scooter-type vehicle Download PDF

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Publication number
EP2009273B1
EP2009273B1 EP20080154012 EP08154012A EP2009273B1 EP 2009273 B1 EP2009273 B1 EP 2009273B1 EP 20080154012 EP20080154012 EP 20080154012 EP 08154012 A EP08154012 A EP 08154012A EP 2009273 B1 EP2009273 B1 EP 2009273B1
Authority
EP
European Patent Office
Prior art keywords
air cleaner
air
storage box
cleaner
scooter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP20080154012
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2009273A1 (en
Inventor
Fuminori Kamemizu
Hirokazu Hara
Yoshihiro Funayama
Taiki Sakane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP2009273A1 publication Critical patent/EP2009273A1/en
Application granted granted Critical
Publication of EP2009273B1 publication Critical patent/EP2009273B1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts

Definitions

  • the present invention relates to a scooter-type vehicle having an air cleaner provided above a power unit.
  • scooter-type vehicle which includes a power unit swingably supported on a body frame, an air cleaner provided above the power unit, and a storage box provided above the air cleaner and below a seat (see, for example, Patent Document 1).
  • JP-A No. H6-117338 ( Figs. 1 and 4 )
  • a power unit 13 including an engine 14 is swingably provided to a body frame 2 (Reference numerals used in the same publication will be used. The same applies hereinafter.) .
  • an air cleaner 20 is connected to the rear via a carburetor 19.
  • the air cleaner 20 is arranged from the front to above a rear wheel 16, on the rear side of an item storage member 7 (hereinafter, also referred to as the storage box 7) arranged below a sitting seat 8 (hereinafter, also referred to as the seat 8).
  • the air cleaner 20 is integrally provided above a fender portion 21 of the rear wheel.
  • the upper portion of the air cleaner 20 is covered by a cleaner case cover portion 25.
  • a step is provided in the rear portion of the cleaner case cover portion 25, and an opening is provided in this step. That is, the cleaner case cover portion 25 is provided with an air reservoir in which sucked air is accumulated.
  • U.S. Patent Publication No. 2006/124379 discloses a system that permits access to an air box in a straddle type vehicle.
  • the system comprises a movable seat that is capable of rotating such that a user can access the air box disposed at least partially beneath the seat.
  • the air box comprise an air cleaner that has an air filter capable of being detached and pulled at least partially through an opening in an upper portion of the air cleaner. As a result, the air filter can be removed easily in order to be cleaned or replaced.
  • the system can also include a fender which is capable of rotating about a generally horizontal axis.
  • JP Patent Publication No. 59 049360 attempts to solve the problem of preventing a flame trap and an air-cleaner element from being directly exposed to back-fires to aim at enhancing the life and durability of an air- intake device, by connecting an air-cleaner with a fuel supply device through a connecting pipe, and by forming a suction port in the air-cleaner, substantially perpendicularly to the surface of the flame trap.
  • the document discloses air taken from a suction part being purified through an element, and fed through a guide pipe to a large volume chamber from which air is fed to a carburetor.
  • the blow- back When a blow-back is brought about, the blow- back reversely flows into the air-cleaner to which the chamber is communicated, but does not directly touch a flame trap and the purifying surface of an element when it flows into the guide pipe since the opening part of the guide pipe is substantially orthogonal to the flame trap and the purifying surface of the element. Accordingly, the flame trap and the element are prevented from being contaminated by, for example, carbon, thereby the life and durability of the air-intake device are enhanced.
  • EP Patent Publication No. 1619112 discloses an arrangement of an air cleaner for scooters wherein the air inlet of the air cleaner is arranged at one side of the frame, the air outlet of the air cleaner is mounted at the side of the frame, and the air inlet of the air cleaner is installed between the frame and the body cover, so that frame is located between the air inlet and the air outlet thereby enabling the space between the frame and the body cover to be fully utilized and preventing the air cleaner from oscillating with the power unit and getting into interference with the other component parts.
  • the cleaner case cover portion 25 It is necessary to secure an air reservoir (dirty chamber) within the cleaner case cover portion 25 in order to secure a predetermined intake performance.
  • the cleaner case cover portion 25 has to be enlarged naturally. As the size of the cleaner case cover portion 25 becomes larger, so do the height of the cleaner case cover portion 25 and the height of the air cleaner 20.
  • a scooter-type vehicle according to claim 1.
  • the fuel tank is arranged in rear of the storage box, and a gap is provided between a rear side surface of the storage box and a front side surface of the fuel tank, and when the power unit swings and the air cleaner approaches the storage box, the duct is located near the gap.
  • a secondary air control unit that controls a quantity of secondary air includes an air introduction pipe, and the air introduction pipe is fitted and supported on a front surface of the secondary air cleaner.
  • the secondary air control unit is supported on the air cleaner via a support stay that is a separate member mounted to a front surface of the air cleaner.
  • the air cleaner includes an element that divides the inner portion of the air cleaner into a clean chamber on the front side and a dirty chamber on the rear side, and filters outside air. Therefore, as compared with a case where the dirty chamber is formed above the element, the volume required of the upper portion of the air cleaner can be made small. It is thus possible to ensure that the air cleaner has a required and sufficient intake performance, while making the volume required of the upper portion of the air cleaner small.
  • an intake port that opens at the upper surface of the dirty chamber and sucks outside air into the dirty chamber, and a duct that is mounted to the intake port and extended toward the front of the vehicle to introduce outside air to the intake port are provided. Therefore, as compared with a case where the opening of the duct faces toward the rear of the vehicle, it is possible to significantly reduce intrusion of dust.
  • the distal end portion of the duct is arranged in rear of the rear end portion of the storage box. A sufficiently large space is thus obtained between the air cleaner and the storage box, thereby making it possible to secure a sufficient volume of the storage box.
  • a secondary air supply device that supplies air to exhaust parts of an engine is foreseen, and the air cleaner integrally includes on its lateral side a secondary air cleaner as a component of the secondary air supply device.
  • the secondary air cleaner is provided on the lateral side of the air cleaner, so its influence on the arrangement of the storage box can be reduced.
  • a gap is provided between a rear side surface of the storage box and a front side surface of the fuel tank, and when the air cleaner approaches the storage box, the duct is located near the gap.
  • an air introduction pipe is provided between the secondary air cleaner and the second air control unit, and the air introduction pipe is fitted and supported on the front surface of the secondary air cleaner.
  • the secondary air control unit is not arranged above the air cleaner and is hence less likely to affect the size, arrangement, and the like of the storage box. In addition, it is possible to secure a sufficiently large volume of the storage box. Since the secondary air control unit is fitted and supported on the front surface of the secondary air cleaner via the air introduction pipe, the secondary air control unit can be supported in place by means of a simple structure.
  • the secondary air control unit is supported in place via a support stay mounted to the air cleaner, so its influence on the size, arrangement, and the like of the storage box can be further reduced.
  • the secondary air control unit can be supported in place with greater reliably.
  • FIG. 1 is a left side view of a scooter-type vehicle according to the present invention.
  • a motorcycle 10 as the scooter-type vehicle is a vehicle having a power unit 15 swingably mounted on a body frame 11 via a link mechanism 14 including a pivot shaft 12 in a rear portion of the body frame 11.
  • the power unit 15 includes an engine 16 as a drive source, and a transmission case 17 provided in rear of the engine 16.
  • a belt-type continuously variable transmission 18 for transmitting the drive force of the engine 16 to a rear wheel 19 is built in the transmission case 17.
  • the transmission case 17 is swingably provided at the rear end portion of the body frame 11 so as to transmit the power of the engine 16 to the rear wheel 19.
  • the motorcycle 10 has a front fork 26 steerably mounted to a head pipe 21, a front wheel 28 mounted to the lower end of the front fork 26, and a steering handlebar 29 mounted to the upper portion of the front fork 26.
  • the rear wheel 19 is mounted to the rear end of the power unit 15 which doubles as a rear swing arm.
  • a rear cushion unit 31 is suspended between the rear portion of the power unit 15 and a frame 24L.
  • the link mechanism 14 interposed between the power unit 15 and a cross member 23 includes a support shaft 32 provided near the cross member 23, a link member 33 extending rearward from the support shaft 32, and the pivot shaft 12 provided at the rear end portion of the link member 33.
  • An intake device 38 and an exhaust device 39 are connected to a cylinder block 37 of the engine 16 which constitutes the front portion of the power unit 15.
  • the intake device 38 includes an air cleaner 41, and a fuel supply device 42 connected to the air cleaner 41 via a coupling member 40.
  • the exhaust device 39 includes an exhaust pipe 43 connected to the engine 16 and extended rearward, and a muffler 44 connected to the exhaust pipe 43 and extended rearward.
  • a storage box 45 that opens upward is provided to seat frames 24L, 24R.
  • a seat 46 on which an occupant sits straddling is provided above the storage box 45.
  • a fuel tank 47 is arranged in rear of the storage box 45. The seat 46 is mounted from above the storage box 45 and the fuel tank 47 so as to be capable of opening and closing.
  • Reference numeral 48 denotes a step floor support frame that supports a step floor 49, 51 a passenger footrest support frame, 53 a grab rail, 54 a front brake unit, 55 a front fender, 56 a cowl member, 57 a rear fender, and 58 a side stand.
  • the motorcycle 10 as a scooter-type vehicle includes the body frame 11, the steering handlebar 29 and the seat 46 for the occupant to sit on, which are supported on the vehicle frame 11, and the step floor 49 provided between the steering handlebar 29 and the seat 46 and on which the occupants places his/her feet.
  • Fig. 2 is a main-portion left side view of the scooter-type vehicle according to the present invention
  • Fig. 3 is a plan view illustrating the positional relationship between the storage box and air cleaner of the scooter-type vehicle according to the present invention.
  • reference will be made to Figs. 2 and 3 .
  • the body frame 11 includes the cross member 23 mounted to the rear end portion of a down frame 22 in the width direction of the vehicle, the left and right seat frames 24L, 24R that rise obliquely rearward from the left and right ends of the cross member 23, a cross frame 61 that is suspended intermediate between the left and right seat frames 24L, 24R to support the storage box 45, a seat cross frame 62 arranged in rear of the cross frame 61 and suspended intermediate between the left and right seat frames 24L, 24R to support the seat 46, and a rear cross member 63 suspended between the rear end portions of the left and right seat frames 24L, 24R.
  • a stop lamp unit 65 is mounted to the rear end portions of the seat frames 24L, 24R. A detailed description of the stop lamp unit 65 will be given later.
  • the motorcycle 10 as the scooter-type vehicle includes the body frame 11, the power unit 15 swingably supported on the body frame 11 via the link mechanism 14, the storage box 45 arranged above the power unit 15 and below the seat 46 on which the occupant sits, and the air cleaner 41 that is arranged so as to overlap a rear portion 45c of the storage box 45 as seen from above and located between the power unit 15 and the storage box 45 as seen from the lateral side.
  • the air cleaner 41 is supported by a bracket 66 provided on the upper surface of the power unit 15. That is, the air cleaner 41 is a member that swings following the swing motion of the power unit 15.
  • the fuel tank 47 is arranged in rear of the storage box 45.
  • a gap 68 is provided between a rear side surface 45r of the storage box 45 and a front side surface 47f of the fuel tank 47.
  • a distal end portion 71f of a duct 71 for admitting outside air to the air cleaner 41 is arranged in rear of a rear end portion 45b of the storage box 45.
  • the body frame 11 includes a secondary air supply device 72.
  • the secondary air supply device 72 has a function of, for example, supplying air to exhaust parts of the engine 16 such as the exhaust pipe 43 and the muffler 44, and burning the combustible components in an exhaust gas to purify the exhaust gas.
  • the secondary air supply device 72 includes, as its main components, a secondary air cleaner 73 for filtering sucked air, and a secondary air control unit 74 as a valve for supplying the air sucked in through the air cleaner 73 to the exhaust parts according to predetermined conditions.
  • the secondary air cleaner 73 is provided on the lateral side of the air cleaner 41, so its influence on the arrangement of the storage box 45 can be reduced.
  • Fig. 4 is a plan view of the air cleaner and second air supply device of the scooter-type vehicle according to the present invention.
  • Fig. 5 is a view as seen from the arrow 5 of Fig. 4
  • Fig. 6 is a main-portion sectional view of the air cleaner and second air supply device of the scooter-type vehicle according to the present invention.
  • Figs. 4 to 6 reference will be made to Figs. 4 to 6 .
  • the air cleaner 41 includes a front case 76 and a rear case 77, and an element 78 that is arranged between the front case 76 and the rear case 77 and filters outside air.
  • a front sub-case 81 as a component of the secondary air cleaner 73 described later is integrally formed in the front case 76.
  • a rear sub-case 82 as a component of the secondary air cleaner 73 is integrally formed in the rear case 77.
  • a subelement 83 for filtering outside air is arranged between the front sub-case 81 and the rear sub-case 82.
  • the front case 76 and the rear case 77 are butted together at flange portions 84, 85.
  • the flange portions 84, 85 are fixed in place with a plurality of mounting bolts 86.
  • the inner portion of the air cleaner 41 is divided into the front and rear sides by the element 78, with a clean chamber 87 and a dirty chamber 88 formed on the front and rear sides of the air cleaner 41, respectively.
  • the air cleaner 41 has an intake port 89 that opens at the upper surface of the dirty chamber 88 and sucks outside air into the dirty chamber 88.
  • Mounted to the intake port 89 is the duct 71 that is extended toward the front of the vehicle and introduces outside air to the intake port 89.
  • An air introduction pipe 91 is coupled to the front portion of the front sub-case 81.
  • the secondary air control unit 74 for controlling the quantity of secondary air is mounted to the air introduction pipe 91.
  • the air introduction pipe 91 is equipped to the secondary air control unit 74.
  • the air introduction pipe 91 is fitted and supported on the front surface of the secondary air cleaner 73.
  • the secondary air control unit 74 is not arranged above the air cleaner 41 and is hence less likely to affect the size, arrangement, and the like of the storage box (indicated by reference numeral 45 in Fig. 2 ). In addition, it is possible to secure a sufficiently large volume of the storage box 45.
  • the secondary air control unit 74 Since the secondary air control unit 74 is fitted and supported on the front surface of the secondary air cleaner 73 via the air introduction pipe 91, the secondary air control unit 74 can be supported in place by means of a simple structure.
  • a support stay 92 having a platelike shape is mounted to a front surface 41f of the air cleaner 41 via bolts 93.
  • the other end of the support stay 92 is mounted to the secondary air control unit 74 via the bolts 93. That is, the secondary air control unit 74 is supported on the air cleaner 41 via the support stay 92 that is a separate member mounted to the front surface 41f of the air cleaner 41.
  • the secondary air control unit 74 is supported on the air cleaner 41 via the support stay 92 formed in the shape of a mounting plate. Since the support stay 92 occupies only a limited space, its influence on the size, arrangement, and the like of the storage box 45 can be further reduced. In addition, the secondary air control unit 74 can be supported in place with greater reliably.
  • the dirty chamber 88 is formed in rear of the element 78. Therefore, as compared with a case where the dirty chamber 88 is formed above the element 78, the volume required of the upper portion of the air cleaner 41 can be made small. It is thus possible to ensure that the air cleaner 41 has a required and sufficient intake performance, while making the volume required of the upper portion of the air cleaner 41 small.
  • the intake port 89 that opens at the upper surface of the dirty chamber 88 and sucks outside air into the dirty chamber 88
  • the duct 71 that is mounted to the intake port 89 and extended toward the front of the vehicle to introduce outside air to the intake port 89 are provided. Therefore, as compared with a case where the opening of the duct 71 faces toward the rear of the vehicle, it is possible to significantly reduce intrusion of dust.
  • the distal end portion 71t of the duct is arranged in rear of the rear end portion 45b of the storage box.
  • a sufficiently large space is thus obtained between the air cleaner 41 and the storage box 45, thereby making it possible to secure a sufficient volume of the storage box 45. Therefore, it is possible to ensure that the air cleaner 41 has a required and sufficient intake performance, and also ensure that the storage box 45 has a sufficient storage capacity.
  • the freedom in terms of the structure and arrangement of the air cleaner 41 can be enhanced.
  • the structure of the air cleaner 41 for example, it is possible to ensure that the dirty chamber 88 of the air cleaner 41 has a sufficient volume. In addition, it is possible to secure a sufficient volume of the storage box 45.
  • Fig. 7 is an operational view of Fig. 2 .
  • the duct 71 is located near the gap 68.
  • the gap 68 is provided between the rear side surface 45r of the storage box 45 and the front side surface 47f of the fuel tank 47, and when the air cleaner 41 approaches the storage box 45, the duct 71 is located near the gap 68.
  • FIG. 8 is a left side view of a rear stop lamp unit of the scooter-type vehicle according to the present invention
  • Fig. 9 is a view as seen from the arrow 9 of Fig. 8 .
  • a rear stop lamp unit 65 is a member that constitutes the appearance of the rear end portion of the vehicle.
  • the rear stop lamp unit 65 includes a main body portion 96, an upper portion 97 that covers the top of the main body portion 96, and a rear portion 98 that covers the rear of the main body portion 96.
  • the rear portion 98 has a tail lamp 99 arranged at its center, and left and right winker lamps 101L, 101R arranged on the left and right of the tail lamp 99, with the tail lamp 99 and the winker lamps 101L, 101R covered by lenses 102, 103L, 103R, respectively.
  • the rear stop lamp unit 65 is mounted to the left and right seat frames 24L, 24R via bolts 104.
  • the upper portion 97 included in the rear stop lamp unit 65 is exposed outward and constitutes a part of the appearance design of the vehicle.
  • the upper portion 97 of the rear stop lamp unit 65 is used such that the upper portion 97 is exposed as a part of the appearance design. Therefore, it is possible to reduce the number of parts while enhancing the appearance of the vehicle.
  • the gap provided between the rear side surface of the storage box and the front side surface of the fuel tank may be omitted.
  • the present invention is suitably applicable to a scooter-type vehicle.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Exhaust Gas After Treatment (AREA)
EP20080154012 2007-06-28 2008-04-03 Scooter-type vehicle Ceased EP2009273B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007171070A JP5002351B2 (ja) 2007-06-28 2007-06-28 スクータ型車両

Publications (2)

Publication Number Publication Date
EP2009273A1 EP2009273A1 (en) 2008-12-31
EP2009273B1 true EP2009273B1 (en) 2011-12-07

Family

ID=39627358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080154012 Ceased EP2009273B1 (en) 2007-06-28 2008-04-03 Scooter-type vehicle

Country Status (4)

Country Link
EP (1) EP2009273B1 (enrdf_load_stackoverflow)
JP (1) JP5002351B2 (enrdf_load_stackoverflow)
CN (1) CN101333987B (enrdf_load_stackoverflow)
MY (1) MY151514A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996296B (zh) 2011-09-16 2015-07-01 雅马哈发动机株式会社 摩托车
CN106170436B (zh) * 2014-03-31 2019-07-02 本田技研工业株式会社 用于摩托车的控制单元安装结构
DE102014217388A1 (de) * 2014-09-01 2016-03-03 Robert Bosch Gmbh Kraftstoffhochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102017204925B3 (de) * 2017-03-23 2018-09-13 Continental Automotive Gmbh Ventilanordnung für ein Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem
JP7251312B2 (ja) * 2019-05-24 2023-04-04 スズキ株式会社 車両の吸気構造
JP7251311B2 (ja) * 2019-05-24 2023-04-04 スズキ株式会社 車両の吸気構造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949360A (ja) 1982-09-14 1984-03-21 Honda Motor Co Ltd 自動二輪車等の吸気装置
JP3231400B2 (ja) * 1992-05-22 2001-11-19 本田技研工業株式会社 自動二輪車の２次空気供給装置
JP3932439B2 (ja) * 1997-04-24 2007-06-20 本田技研工業株式会社 小型自動二輪車の排気系への２次空気供給装置
JP3697886B2 (ja) * 1998-04-15 2005-09-21 スズキ株式会社 スクータ型自動二輪車
JP4249345B2 (ja) * 1999-08-31 2009-04-02 ヤマハ発動機株式会社 スクータ型自動二輪車用エアクリーナ
JP4240431B2 (ja) * 1999-09-24 2009-03-18 本田技研工業株式会社 自動二輪車のエアクリーナ装置
JP3970517B2 (ja) * 2000-12-28 2007-09-05 本田技研工業株式会社 車両のエアクリーナ構造
JP3890898B2 (ja) * 2001-02-13 2007-03-07 スズキ株式会社 スクータ型自動二輪車の２次空気供給装置
JP4133282B2 (ja) * 2002-12-10 2008-08-13 本田技研工業株式会社 スクータ型車両のエアクリーナの配置構造
DE602004016306D1 (de) 2004-07-19 2008-10-16 Kwang Yang Motor Co Anordnung eines Luftfilters für Motorroller
JP2006143082A (ja) 2004-11-22 2006-06-08 Yamaha Motor Co Ltd 鞍乗型車両

Also Published As

Publication number Publication date
CN101333987A (zh) 2008-12-31
CN101333987B (zh) 2011-12-14
MY151514A (en) 2014-05-30
JP2009006909A (ja) 2009-01-15
JP5002351B2 (ja) 2012-08-15
EP2009273A1 (en) 2008-12-31

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